20162997744

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1\times {\mathrm{3041}}^1$

素因数の和:6038

約数の個数: 80

約数和(自身を含む): 53231592960

約数和(自身を除く): 33068595216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 2939, 3041, 5878, 6082, 8817, 9123, 11756, 12164, 17634, 18246, 23512, 24328, 35268, 36492, 47024, 48656, 70536, 72984, 138133, 141072, 142927, 145968, 276266, 285854, 414399, 428781, 552532, 571708, 828798, 857562, 1105064, 1143416, 1657596, 1715124, 2210128, 2286832, 3315192, 3430248, 6630384, 6860496, 8937499, 17874998, 26812497, 35749996, 53624994, 71499992, 107249988, 142999984, 214499976, 420062453, 428999952, 840124906, 1260187359, 1680249812, 2520374718, 3360499624, 5040749436, 6720999248, 10081498872, 20162997744]

約数ペア:

[(1, 20162997744), (2, 10081498872), (3, 6720999248), (4, 5040749436), (6, 3360499624), (8, 2520374718), (12, 1680249812), (16, 1260187359), (24, 840124906), (47, 428999952), (48, 420062453), (94, 214499976), (141, 142999984), (188, 107249988), (282, 71499992), (376, 53624994), (564, 35749996), (752, 26812497), (1128, 17874998), (2256, 8937499), (2939, 6860496), (3041, 6630384), (5878, 3430248), (6082, 3315192), (8817, 2286832), (9123, 2210128), (11756, 1715124), (12164, 1657596), (17634, 1143416), (18246, 1105064), (23512, 857562), (24328, 828798), (35268, 571708), (36492, 552532), (47024, 428781), (48656, 414399), (70536, 285854), (72984, 276266), (138133, 145968), (141072, 142927)]